Water soluble and light-fast. 

Handmade in the UK using traditional pigments and presented in an attractive dark blue box.  

This Unison Midnight set of 6 intense blues and 2 dark blacks was created by experts at Unison Colour along with artist Chris Blake to create the Dark 19 and 20 and artist Robert Dutton to create Dark 42. Dark 24 was described as an exploration into the deepest blue, a beautiful Prussian Blue in a soft textured pastel. Dark 22 and 23 are created by using Dark 24 and increasing the red and green channels. 

The set also includes Carbon Black 1 and 2 Unisons darkest blacks.